.reg{
        width: 400px;
        margin-top: 30px;
        margin-left: auto;
        margin-right: auto;
        border: 1px solid #f0f0f0;
        padding: 10px 30px 30px 30px;
        -webkit-box-shadow: 5px 10px 10px rgba(0,0,0,.05);
        box-shadow: 5px 10px 10px rgba(0,0,0,.05);
    }
    .reg .title{
        font-size: 25px;
        font-weight: bold;
        text-align: center;
    }
    .reg .form-group{
        margin-bottom: 20px;
    }
    .error-msg {
            color: red;
            position: absolute;
            font-size: 13px;
        }